发明授权
- 专利标题： Method of producing hydrogen-storing alloy and electrode making use of the alloy
- 专利标题（中）： 使用该合金制备储氢合金和电极的方法
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申请号： US261305申请日： 1994-06-16
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公开(公告)号： US5490970A公开(公告)日： 1996-02-13
- 发明人: Takaharu Gamo , Yoshio Moriwaki , Tsutomu Iwaki , Akemi Shintani
- 申请人： Takaharu Gamo , Yoshio Moriwaki , Tsutomu Iwaki , Akemi Shintani
- 申请人地址： JPX Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX63-160056 19880628; JPX63-215427 19880830; JPX63-333227 19881229; JPX63-333228 19881229
- 主分类号： C01B3/00
- IPC分类号： C01B3/00 ; C22C1/02 ; H01M4/38
摘要：
In the method of the present invention for producing a hydrogen-storing alloy, part or whole of single substance of Zr as a starting material is replaced with a ferrozirconium or a zircalloy. This method enables production of a hydrogen-storing alloy at reduced material and production costs and with high efficiency and safety of work. The alloy produced by this method has high homogeneity with no segregation. It is thus possible to obtain a hydrogen-storing alloy superior in hydrogen-storing characteristics such as hydrogen storage capacity, reaction speed, and electrode reaction efficiency in an electrolyte. It is also possible to obtain, by using this alloy, a nickel-hydrogen storage battery having a large storage capacity and capable of performing quick charging and discharging, while exhibiting longer life and higher economy.
公开/授权文献
- US4885118A Process for manufacturing spherical objects 公开/授权日：1989-12-05
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